US4617759A - Profile of plastic material for refrigerator cabinets - Google Patents

Profile of plastic material for refrigerator cabinets Download PDF

Info

Publication number
US4617759A
US4617759A US06/682,099 US68209984A US4617759A US 4617759 A US4617759 A US 4617759A US 68209984 A US68209984 A US 68209984A US 4617759 A US4617759 A US 4617759A
Authority
US
United States
Prior art keywords
profile
door
counterdoor
gasket portion
cabinet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
US06/682,099
Other languages
English (en)
Inventor
Bruno Pasqualini
Adriano Merla
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PANTASOTE Inc BLDG
Pantasote Inc
Original Assignee
Pantasote Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from IT2403083U external-priority patent/IT8324030V0/it
Priority claimed from IT2402983U external-priority patent/IT8324029V0/it
Application filed by Pantasote Inc filed Critical Pantasote Inc
Assigned to PANTASOTE INC., BLDG. reassignment PANTASOTE INC., BLDG. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: MERLA, ADRIANO, PASQUALINI, BRUNO
Application granted granted Critical
Publication of US4617759A publication Critical patent/US4617759A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/08—Parts formed wholly or mainly of plastics materials
    • F25D23/082—Strips

Definitions

  • Such gasket is usually a bellows gasket, having a tubular cross section, with usually a portion of tubular cross section into which is placed a magnetic member such as the known plastic magnets.
  • This gasket is assembled by the manufacturer of the refrigerator, when assembling the door, between the shell of steel sheet and the counterdoor or pan of plastic material, usually by clamping it between the edge of the shell and the edge of the counterdoor when such edges, after having been superimposed, are fastened to each other, such as for instance by screw fasteners.
  • the present invention sets out to attain a series of objects as compared to these known profiles.
  • One object of the invention is to make it possible for end-users themselves to effect a ready and rapid substitution of the gasket, when this has become worn, with a new gasket without such substitution calling for the demounting of the profile from the refrigerator door.
  • a further object of the present invention is related to the fact that the hollow space defined by the steel sheet door shell and the plastic counterdoor or pan, when assembled to each other, is filled, as it is known in the art, with a thermal insulating material, usually by means of a suitable foamed plastic material; during the foaming stage, the plastic foam material tends to escape from the inside to the outside in the region of the mutual engagement of the door shell, the counterdoor and the gasket, owing to the dimensional tolerances between these components; the leakage of the plastic material during the filling stage leads to complex cleaning and finishing operations of the door, which result in further costs to be sustained by the manufacturer, one object of the present invention being avoiding such costs.
  • the present invention proposes a profile of plastic material for refrigerator and similar cabinets, equipped with a bellows gasket portion that provides a tight seal between the door and the cabinet, characterized in that such profile and such gasket portion are integral and form one piece only, produced by co-extrusion of two materials having a different rigidity such as to permit a ready detachment of the gasket portion, which is less rigid than the profile, from the profile along the region of their connection, under an appropriate manual or mechanical force; and that such profile has on its side facing the cabinet a pair of lateral faces between which a groove is defined for receiving a replacing bellows gasket portion, and on its side facing the door, at least one elastically yielding side-flange having a spring action such as to press fasten together the door shell and the counterdoor in cooperation with the said lateral faces, each one of such faces operatively self-positioning relatively to the door shell and to the counterdoor respectively.
  • the profile is preferably formed of rigid PVC, and the gasket of soft plasticized PVC.
  • FIG. 1 shows a perspective view of a profile according to the present invention, combined with the other components with which it is intended for cooperation, prior to assembly.
  • FIG. 2 is a view similar to FIG. 1, after assembly.
  • FIG. 3 is a view in section taken along the line III--III of FIG. 2.
  • FIG. 4 is a view in section similar to FIG. 3, in which the original gasket portion has been replaced by a second gasekt.
  • FIG. 5 is view in perspective of a refrigerator having a door made by the invention.
  • a profile 1 has a complexly shaped section which is equipped, on its side intended for engaging a refrigerator cabinet, such as e.g. a jamb 2 of a refrigerator 32 (FIG. 5) with a pair of substantially flat lateral ribs or faces 3 and 4, comprising at their lateral edges a pair of extensions 5 and 6 respectively, such extensions lying on the sides of the faces, opposite to the sides facing the jamb.
  • a groove 7 is defined, having a U-shaped section and comprising on its upper part a pair of side-flanges 8.
  • a pair of elastically yielding side-flanges 9 and 19 are provided respectively ending on their upper part with a step 10 (L-shaped section) and with a groove 20 (C-shaped section).
  • the profile 1 may omit flange 9 and have only the flange 19, intended for engaging the counterdoor or shell 17.
  • Profile 1 is made of rigid plastic material, such as PVC, and has an integral gasket portion 18 of flexible plastic or elastomeric material, such as plasticized PVC.
  • Profile 1 and its integral gasket portion 18 are formed by co-extrusion and cut into segments of desired length. If desired, the segments can be used as such to provide seals for entryway doors, dishwashers and the like.
  • the segments may also be heat welded together to form a frame 30 (FIG. 5) that is secured to the door 31 of a refrigerator 32 as discussed below. According to the invention, when the cut segments are heat welded together to form the frame 30, the gasket portion 18 is heated to a lower temperature than profile 1 to avoid overheating.
  • a two-zone heating system will be used.
  • the gasket portion 18 has a tubular cross section comprising a pair of chambers 13 and 14 acting as a bellows, and a third chamber 15 for receiving an element of magnetic material, such as, for example, a ferrite in a plastic binder.
  • the profile 1 with the gasket portion 18 is conveniently previously given the shape of a frame 30, and supplied in this shape to the manufacturer of the refrigerator cabinet.
  • the manufacturer can assemble by means of a single stage operation the steel sheet door shell 16 to the plastic counterdoor 17 by press (snap) inserting the profile 1 between them, which couples the door shell 16 and the counterdoor 17 together, owing to the action of the side-flanges 9, 19 which behave as springs.
  • the seal between the profile 1 and the counterdoor 17 is secured by the mutual engagement of the groove 20 of the side-flange 19 and the end of the edge of the counterdoor 17.
  • An advantage of the herein disclosed invention is also the circumstance that a frame-gasket system can be predisposed in the form of a single piece component; this results in an avident notable economic saving for the manufacturer of the item, who is able to obtain, by means of a single stage moulding operation, the profile and the gasket without needing to assemble them subsequently.
  • For the manufacturer of the refrigerator there is then the advantage that it becomes possible for him to assemble the door, counterdoor and gasket by an automatic process, or by means of robots.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)
US06/682,099 1983-12-23 1984-12-17 Profile of plastic material for refrigerator cabinets Expired - Fee Related US4617759A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT2403083U IT8324030V0 (it) 1983-12-23 1983-12-23 Profilo in materia plastica per mobili frigoriferi.
IT24029/83[U] 1983-12-23
IT24030/83[U] 1983-12-23
IT2402983U IT8324029V0 (it) 1983-12-23 1983-12-23 Profilo in materia plastica per mobili frigoriferi.

Publications (1)

Publication Number Publication Date
US4617759A true US4617759A (en) 1986-10-21

Family

ID=26328452

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/682,099 Expired - Fee Related US4617759A (en) 1983-12-23 1984-12-17 Profile of plastic material for refrigerator cabinets

Country Status (9)

Country Link
US (1) US4617759A (es)
EP (1) EP0146994B1 (es)
JP (1) JPS60159984U (es)
DE (2) DE3476443D1 (es)
DK (1) DK163895C (es)
ES (1) ES283601Y (es)
FR (1) FR2557244B3 (es)
GR (1) GR82522B (es)
YU (1) YU44245B (es)

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095657A (en) * 1990-10-26 1992-03-17 Marsh Richard B Door seal
US5257791A (en) * 1991-06-17 1993-11-02 Industrie Ilpea S.P.A. Magnetic gasket
WO1994016186A1 (en) * 1993-01-07 1994-07-21 Bruce Whitmer Molding construction
US5396746A (en) * 1994-01-07 1995-03-14 Whitmer; Bruce F. Molding construction
US5476318A (en) * 1994-09-08 1995-12-19 Traulsen & Co. Inc. Regrigerator/freezer thermal breaker and door handle
US5551192A (en) * 1993-07-21 1996-09-03 Maytag Corporation Refrigerator door seal assembly
US5634644A (en) * 1990-10-04 1997-06-03 Hutchinson Gasket based on elastomer, plastic, or like material, a method of manufacturing such a gasket, and a method of mounting it on a support
EP0713067A3 (en) * 1994-11-18 1997-07-09 Bs Electrodomesticos Sa Gasket for refrigerator
US5916076A (en) * 1996-01-15 1999-06-29 Industrie Ilpea S.P.A. Plastics structural shape for refrigerator cabinets
US6195942B1 (en) * 1996-10-30 2001-03-06 Matsushita Refrigeration Company Refrigerator door
US6526698B2 (en) * 2001-06-08 2003-03-04 Lg Electronics Inc. Door gasket mounting structure for a refrigerator
WO2003023300A1 (de) * 2001-09-08 2003-03-20 Rehau Ag+Co Dichtungsprofil, insbesondere für die tür eines kühlmöbels
WO2003052334A1 (en) * 2001-12-18 2003-06-26 Rehau Ltd An improved gasket
US20030222553A1 (en) * 2002-06-04 2003-12-04 Lg Electronics Inc. Obturator for refrigerator
US20040051427A1 (en) * 2001-03-07 2004-03-18 Paolo Cittadini Improved sealing assembly for refrigerator cabinets and the like with a profile made of plastic material
DE20312573U1 (de) * 2003-08-13 2004-12-16 Rehau Ag + Co. Dichtungsprofil für eine Türdichtung sowie Dichtungsrahmenanordnung mit einem derartigen Dichtprofil
US7140159B2 (en) 2003-03-12 2006-11-28 Maytag Corporation Push-in refrigerator door seal and retainer system
US20080210277A1 (en) * 2007-02-09 2008-09-04 Kramer Steven H Warewasher and Associated Door Construction
US20080263963A1 (en) * 2005-04-08 2008-10-30 Lg Electronics Inc. Sealing Structure of Refrigerator
US20080276540A1 (en) * 2005-07-15 2008-11-13 Lg Electronics Inc. Gasket of Door for Refrigerator and Making Method the Same
US20080307710A1 (en) * 2005-01-28 2008-12-18 Industrie Ilpea S.P.A. Gasket for Refrigerator Cabinets with High Heat Insulation Properties
US20090184615A1 (en) * 2006-07-26 2009-07-23 Whirlpool Corporation System for Anchoring the Seal to a Refrigerator
US20090243453A1 (en) * 2006-08-17 2009-10-01 Lg Electronics Inc. Gasket and refrigerator therewith
US20090277096A1 (en) * 2008-04-18 2009-11-12 Whirlpool S.A. Sealing gasket for refrigerator door and sealing system
US20110006652A1 (en) * 2009-07-10 2011-01-13 Prince Castle Inc. Food storage unit with drawer having impact-absorbing seal
US20110220663A1 (en) * 2008-12-09 2011-09-15 Bsh Bosch Und Siemens Hausgerate Gmbh Refrigerating appliance, in particular domestic freezer
US20140132142A1 (en) * 2012-11-09 2014-05-15 Samsung Electronics Co., Ltd. Refrigerator and method of manufacturing inner door thereof
US20140132143A1 (en) * 2012-11-09 2014-05-15 Samsung Electronics Co., Ltd. Refrigerator and method of fabricating inner door thereof
US9506687B2 (en) * 2013-06-08 2016-11-29 Hefei Hualing Co., Ltd. Refrigeration device
US20180372396A1 (en) * 2015-12-23 2018-12-27 Rehau Ag + Co. Profiled arrangement, particularly for a refrigerator and/or freezer device
US20190112868A1 (en) * 2017-10-13 2019-04-18 Central Sales & Services, Inc. Refrigerated Railcar Door Sealing Gasket
US10788258B2 (en) 2018-07-03 2020-09-29 Haier Us Appliance Solutions, Inc. Appliance gasket with internal arcuate component
US20200355021A1 (en) * 2019-05-06 2020-11-12 Southeast Cooler, Corp. Method and apparatus for reinforcing sheet metal door assemblies
EP3926269A1 (en) * 2020-06-15 2021-12-22 Horeca Engineering B.V. Refrigerator
US11306967B2 (en) * 2020-02-10 2022-04-19 Whirlpool Corporation Drawer gasket seal assembly
US20220364785A1 (en) * 2021-05-11 2022-11-17 Whirlpool Corporation Sealing assembly for refrigerator

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1223221B (it) * 1987-12-04 1990-09-19 Ilpea Spa Profilo perfezionato in materiale sostanzialmente rigido, per mobili frigoriferi e simili, dotato di una guarnizione di tenuta in materiale sostanzialmente morbido
IT1252066B (it) * 1991-11-25 1995-05-29 Ilpea Ind Spa Guarnizione magnetica adatta ad effettuare una tenuta tra una parte fissa ed una parte apribile
DE9410579U1 (de) 1994-06-30 1994-09-01 Rehau Ag + Co, 95111 Rehau Profil zur Dichtung einer Tür
DE29511425U1 (de) * 1995-07-14 1995-11-09 Liebherr-Hausgeräte GmbH, 88416 Ochsenhausen Profil zur Dichtung einer Tür oder Klappe gegenüber einem Korpusteil
DE29512529U1 (de) * 1995-08-03 1996-02-22 Rehau Ag + Co, 95111 Rehau Profil zur Dichtung einer Tür
IT1295247B1 (it) † 1997-09-30 1999-05-04 Ilpea Ind Spa Profilo per frigoriferi con base rigida deformabile
DE29808965U1 (de) 1998-05-18 1998-09-24 Liebherr-Hausgeräte GmbH, 88416 Ochsenhausen Profil zur Dichtung einer Tür oder Klappe gegenüber einem Korpusteil
DE19907147A1 (de) * 1999-02-19 2000-08-24 Bsh Bosch Siemens Hausgeraete Kältegerätetür
ES2169978B1 (es) * 1999-11-16 2003-11-01 Bsh Fabricacion Sa Puerta para aparato frigorifico.
ITMI20010201A1 (it) 2001-02-02 2002-08-02 Ilpea Ind Spa Profilo perfezionato in particolare mobili frigoriferi
ITMI20010202A1 (it) 2001-02-02 2002-08-02 Ilpea Ind Spa Metodo ed apparecchiatura per montare in modo automatizzato un profilo di tenuta ad una controporta per frigoriferi
ITMI20050455A1 (it) 2005-03-21 2006-09-22 Ilpea Ind Spa Guarnizione per mobili frigoriferi a doppia tenuta con elevata proprieta' di isolamento termico
CN101825384A (zh) * 2010-04-19 2010-09-08 江苏星星家电科技有限公司 一种冰箱门体内侧门条加固法
IT1402926B1 (it) 2010-12-10 2013-09-27 Ilpea Ind Spa Guarnizione magnetica per mobili frigoriferi

Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659940A (en) * 1949-12-17 1953-11-24 Gen Tire & Rubber Co Refrigerator gasket
US2665456A (en) * 1950-05-12 1954-01-12 Admiral Corp Refrigerator door
FR1111926A (fr) * 1953-11-09 1956-03-06 Thomson Houston Comp Francaise Perfectionnements aux réfrigérateurs
US2867862A (en) * 1955-08-08 1959-01-13 Midwest Mfg Corp Refrigerator door gasket
US3126590A (en) * 1964-03-31 Monti
US3137900A (en) * 1961-08-01 1964-06-23 Gen Electric Insulated wall and method of manufacture
US3159885A (en) * 1961-10-12 1964-12-08 H O Canfield Company Inc Sealing gasket with magnet insert
US3226367A (en) * 1964-02-21 1965-12-28 Jarrow Products Inc Gasket assembly for refrigerator door and the like
US3242537A (en) * 1964-02-21 1966-03-29 Jarrow Products Inc Gasket assembly
US3289352A (en) * 1964-01-15 1966-12-06 Glenco Refrigeration Corp Gasket construction
US3323256A (en) * 1965-04-02 1967-06-06 H O Canfield Co Inc Sealing gasket of combined rigid and flexible extrusions
US3353321A (en) * 1965-09-15 1967-11-21 Star Metal Corp Thermal breaker strip
GB1103748A (en) * 1965-09-29 1968-02-21 Clark Equipment Co Heat insulation panel
US3378957A (en) * 1966-02-23 1968-04-23 Gen Tire & Rubber Co Gasket assembly
GB1128627A (en) * 1965-02-23 1968-09-25 Goodrich Co B F Extruded sealing member
US3448543A (en) * 1968-02-20 1969-06-10 Stanley Works Weatherstrip for door sill and door assembly employing same
DE6909012U (de) * 1969-03-06 1969-07-10 Rehau Plastiks Gmbh Fa Profilkombination zur schraubenlosen befestigung des dichtungsrahmens sowie der tuer- bzw. deckelbombe bei einem kuehlmoebel
DE6911963U (de) * 1969-03-25 1969-07-31 Rehau Plastiks Gmbh Fa Profilkombination zur schraubenlosen befestigung des dichtungsrahmens sowie der tuer- bzw. deckelbombe bei einem kuehlmoebel
DE6929909U (de) * 1969-07-28 1969-11-13 Rehau Plastiks Gmbh Fa Profilkombination zur schraubenlosen befestigung des dichtungsrahmens der tuer- bzw. deckelbombe bei einem kuehlmoebel
DE6940482U (de) * 1969-10-16 1970-02-05 Licentia Gmbh Trennstreifen-dichtungsprofilkombination fuer kuehl- bzw. gefrierschranktueren
US3763595A (en) * 1972-09-07 1973-10-09 Johnson Rubber Co Seal for hatch cover or the like
US3869873A (en) * 1974-05-20 1975-03-11 Elliott Williams Company Inc Door structure for large freezer
US4034511A (en) * 1975-12-12 1977-07-12 Pease Company Weather stripping construction for metal covered door
US4134627A (en) * 1976-03-02 1979-01-16 Canadian General Electric Company, Ltd. Foam in place breaker strips
US4305230A (en) * 1979-12-19 1981-12-15 Jarrow Products, Inc. Sealing retainer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693009A (en) * 1949-12-17 1954-11-02 Gen Tire & Rubber Co Refrigerator door gasket
US3385001A (en) * 1967-04-28 1968-05-28 Crane Plastics Inc Combination weather seal and rub strip
FR2378935A1 (fr) * 1977-01-26 1978-08-25 France Menuisiers Nouveaux joints d'etancheite a levres souples, en particulier pour portes et fenetres
JPS58200977A (ja) * 1982-05-18 1983-11-22 株式会社東芝 ガスケツト

Patent Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126590A (en) * 1964-03-31 Monti
US2659940A (en) * 1949-12-17 1953-11-24 Gen Tire & Rubber Co Refrigerator gasket
US2665456A (en) * 1950-05-12 1954-01-12 Admiral Corp Refrigerator door
FR1111926A (fr) * 1953-11-09 1956-03-06 Thomson Houston Comp Francaise Perfectionnements aux réfrigérateurs
US2867862A (en) * 1955-08-08 1959-01-13 Midwest Mfg Corp Refrigerator door gasket
US3137900A (en) * 1961-08-01 1964-06-23 Gen Electric Insulated wall and method of manufacture
US3159885A (en) * 1961-10-12 1964-12-08 H O Canfield Company Inc Sealing gasket with magnet insert
US3289352A (en) * 1964-01-15 1966-12-06 Glenco Refrigeration Corp Gasket construction
US3226367A (en) * 1964-02-21 1965-12-28 Jarrow Products Inc Gasket assembly for refrigerator door and the like
US3242537A (en) * 1964-02-21 1966-03-29 Jarrow Products Inc Gasket assembly
GB1128627A (en) * 1965-02-23 1968-09-25 Goodrich Co B F Extruded sealing member
US3323256A (en) * 1965-04-02 1967-06-06 H O Canfield Co Inc Sealing gasket of combined rigid and flexible extrusions
US3353321A (en) * 1965-09-15 1967-11-21 Star Metal Corp Thermal breaker strip
GB1103748A (en) * 1965-09-29 1968-02-21 Clark Equipment Co Heat insulation panel
US3378957A (en) * 1966-02-23 1968-04-23 Gen Tire & Rubber Co Gasket assembly
US3448543A (en) * 1968-02-20 1969-06-10 Stanley Works Weatherstrip for door sill and door assembly employing same
DE6909012U (de) * 1969-03-06 1969-07-10 Rehau Plastiks Gmbh Fa Profilkombination zur schraubenlosen befestigung des dichtungsrahmens sowie der tuer- bzw. deckelbombe bei einem kuehlmoebel
DE6911963U (de) * 1969-03-25 1969-07-31 Rehau Plastiks Gmbh Fa Profilkombination zur schraubenlosen befestigung des dichtungsrahmens sowie der tuer- bzw. deckelbombe bei einem kuehlmoebel
DE6929909U (de) * 1969-07-28 1969-11-13 Rehau Plastiks Gmbh Fa Profilkombination zur schraubenlosen befestigung des dichtungsrahmens der tuer- bzw. deckelbombe bei einem kuehlmoebel
DE6940482U (de) * 1969-10-16 1970-02-05 Licentia Gmbh Trennstreifen-dichtungsprofilkombination fuer kuehl- bzw. gefrierschranktueren
US3763595A (en) * 1972-09-07 1973-10-09 Johnson Rubber Co Seal for hatch cover or the like
US3869873A (en) * 1974-05-20 1975-03-11 Elliott Williams Company Inc Door structure for large freezer
US4034511A (en) * 1975-12-12 1977-07-12 Pease Company Weather stripping construction for metal covered door
US4134627A (en) * 1976-03-02 1979-01-16 Canadian General Electric Company, Ltd. Foam in place breaker strips
US4305230A (en) * 1979-12-19 1981-12-15 Jarrow Products, Inc. Sealing retainer

Cited By (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634644A (en) * 1990-10-04 1997-06-03 Hutchinson Gasket based on elastomer, plastic, or like material, a method of manufacturing such a gasket, and a method of mounting it on a support
US5095657A (en) * 1990-10-26 1992-03-17 Marsh Richard B Door seal
US5257791A (en) * 1991-06-17 1993-11-02 Industrie Ilpea S.P.A. Magnetic gasket
WO1994016186A1 (en) * 1993-01-07 1994-07-21 Bruce Whitmer Molding construction
US5551192A (en) * 1993-07-21 1996-09-03 Maytag Corporation Refrigerator door seal assembly
US5396746A (en) * 1994-01-07 1995-03-14 Whitmer; Bruce F. Molding construction
US5476318A (en) * 1994-09-08 1995-12-19 Traulsen & Co. Inc. Regrigerator/freezer thermal breaker and door handle
EP0713067A3 (en) * 1994-11-18 1997-07-09 Bs Electrodomesticos Sa Gasket for refrigerator
US5916076A (en) * 1996-01-15 1999-06-29 Industrie Ilpea S.P.A. Plastics structural shape for refrigerator cabinets
US6195942B1 (en) * 1996-10-30 2001-03-06 Matsushita Refrigeration Company Refrigerator door
US20040051427A1 (en) * 2001-03-07 2004-03-18 Paolo Cittadini Improved sealing assembly for refrigerator cabinets and the like with a profile made of plastic material
US7219471B2 (en) * 2001-03-07 2007-05-22 Industrie Ilpea S.P.A. Refrigerator cabinet sealing assembly having a bellows-seal gasket
US6526698B2 (en) * 2001-06-08 2003-03-04 Lg Electronics Inc. Door gasket mounting structure for a refrigerator
US20040244297A1 (en) * 2001-09-08 2004-12-09 Peter Schuster Sealing profile, in particular for the door of a refrigeration appliance
WO2003023300A1 (de) * 2001-09-08 2003-03-20 Rehau Ag+Co Dichtungsprofil, insbesondere für die tür eines kühlmöbels
ES2277717B1 (es) * 2001-12-18 2008-05-16 Rehau Ltd Junta perfeccionada.
ES2277717A1 (es) * 2001-12-18 2007-07-16 Rehau Ltd Junta perfeccionada.
WO2003052334A1 (en) * 2001-12-18 2003-06-26 Rehau Ltd An improved gasket
GB2399131B (en) * 2001-12-18 2005-05-11 Rehau Ltd An improved gasket
GB2399131A (en) * 2001-12-18 2004-09-08 Rehau Ltd An improved gasket
US7147292B2 (en) * 2002-06-04 2006-12-12 Lg Electronics Inc. Obturator for refrigerator
US20030222553A1 (en) * 2002-06-04 2003-12-04 Lg Electronics Inc. Obturator for refrigerator
US7140159B2 (en) 2003-03-12 2006-11-28 Maytag Corporation Push-in refrigerator door seal and retainer system
DE20312573U1 (de) * 2003-08-13 2004-12-16 Rehau Ag + Co. Dichtungsprofil für eine Türdichtung sowie Dichtungsrahmenanordnung mit einem derartigen Dichtprofil
US8104228B2 (en) * 2005-01-28 2012-01-31 Industrie Ilpea S.P.A. Gasket for refrigerator cabinets with high heat insulation properties
US20080307710A1 (en) * 2005-01-28 2008-12-18 Industrie Ilpea S.P.A. Gasket for Refrigerator Cabinets with High Heat Insulation Properties
US8083305B2 (en) * 2005-04-08 2011-12-27 Lg Electronics Inc. Sealing structure of refrigerator
US20080263963A1 (en) * 2005-04-08 2008-10-30 Lg Electronics Inc. Sealing Structure of Refrigerator
US20080276540A1 (en) * 2005-07-15 2008-11-13 Lg Electronics Inc. Gasket of Door for Refrigerator and Making Method the Same
US20090184615A1 (en) * 2006-07-26 2009-07-23 Whirlpool Corporation System for Anchoring the Seal to a Refrigerator
US8147017B2 (en) * 2006-07-26 2012-04-03 Whirlpool Corporation System for anchoring the seal to a refrigerator
US20090243453A1 (en) * 2006-08-17 2009-10-01 Lg Electronics Inc. Gasket and refrigerator therewith
US20080210277A1 (en) * 2007-02-09 2008-09-04 Kramer Steven H Warewasher and Associated Door Construction
US8500917B2 (en) * 2007-02-09 2013-08-06 Premark Feg L.L.C. Warewasher and associated door construction
US20090277096A1 (en) * 2008-04-18 2009-11-12 Whirlpool S.A. Sealing gasket for refrigerator door and sealing system
US20110220663A1 (en) * 2008-12-09 2011-09-15 Bsh Bosch Und Siemens Hausgerate Gmbh Refrigerating appliance, in particular domestic freezer
US20110006652A1 (en) * 2009-07-10 2011-01-13 Prince Castle Inc. Food storage unit with drawer having impact-absorbing seal
US8100486B2 (en) * 2009-07-10 2012-01-24 Prince Castle, LLC Food storage unit with drawer having impact-absorbing seal
US9279609B2 (en) * 2012-11-09 2016-03-08 Samsung Electronics Co., Ltd. Refrigerator and method of manufacturing inner door thereof
US20140132143A1 (en) * 2012-11-09 2014-05-15 Samsung Electronics Co., Ltd. Refrigerator and method of fabricating inner door thereof
KR20140060145A (ko) * 2012-11-09 2014-05-19 삼성전자주식회사 냉장고 및 그 내부 도어의 제조 방법
KR20140060429A (ko) * 2012-11-09 2014-05-20 삼성전자주식회사 냉장고 및 그 내부 도어의 제조 방법
US20140132142A1 (en) * 2012-11-09 2014-05-15 Samsung Electronics Co., Ltd. Refrigerator and method of manufacturing inner door thereof
EP2730870A3 (en) * 2012-11-09 2017-05-17 Samsung Electronics Co., Ltd Refrigerator and method of manufacturing inner door thereof
US9810475B2 (en) * 2012-11-09 2017-11-07 Samsung Electronics Co., Ltd. Refrigerator and method of fabricating inner door thereof
US10024592B2 (en) * 2012-11-09 2018-07-17 Samsung Electronics Co., Ltd. Refrigerator and method of fabricating inner door thereof
US9506687B2 (en) * 2013-06-08 2016-11-29 Hefei Hualing Co., Ltd. Refrigeration device
US20180372396A1 (en) * 2015-12-23 2018-12-27 Rehau Ag + Co. Profiled arrangement, particularly for a refrigerator and/or freezer device
US11098525B2 (en) * 2015-12-23 2021-08-24 Rehau Ag + Co. Profiled arrangement, particularly for a refrigerator and/or freezer device
US20190112868A1 (en) * 2017-10-13 2019-04-18 Central Sales & Services, Inc. Refrigerated Railcar Door Sealing Gasket
US10788258B2 (en) 2018-07-03 2020-09-29 Haier Us Appliance Solutions, Inc. Appliance gasket with internal arcuate component
US20200355021A1 (en) * 2019-05-06 2020-11-12 Southeast Cooler, Corp. Method and apparatus for reinforcing sheet metal door assemblies
US11306967B2 (en) * 2020-02-10 2022-04-19 Whirlpool Corporation Drawer gasket seal assembly
EP3926269A1 (en) * 2020-06-15 2021-12-22 Horeca Engineering B.V. Refrigerator
WO2021254966A1 (en) * 2020-06-15 2021-12-23 Horeca Engineering B.V. Refrigerator
US20220364785A1 (en) * 2021-05-11 2022-11-17 Whirlpool Corporation Sealing assembly for refrigerator
US11885558B2 (en) * 2021-05-11 2024-01-30 Whirlpool Corporation Sealing assembly for refrigerator

Also Published As

Publication number Publication date
YU44245B (en) 1990-04-30
GR82522B (en) 1985-04-24
DK611884A (da) 1985-06-24
DK163895B (da) 1992-04-13
YU215984A (en) 1988-06-30
DE3476443D1 (en) 1989-03-02
FR2557244A3 (fr) 1985-06-28
JPH0422238Y2 (es) 1992-05-20
EP0146994B1 (en) 1989-01-25
DK611884D0 (da) 1984-12-19
DK163895C (da) 1992-09-07
EP0146994A3 (en) 1985-09-18
JPS60159984U (ja) 1985-10-24
ES283601Y (es) 1986-01-01
EP0146994A2 (en) 1985-07-03
ES283601U (es) 1985-05-16
FR2557244B3 (fr) 1986-04-18
DE8437591U1 (de) 1985-03-29

Similar Documents

Publication Publication Date Title
US4617759A (en) Profile of plastic material for refrigerator cabinets
US5588731A (en) Refrigerator door construction
US3226367A (en) Gasket assembly for refrigerator door and the like
JP3732236B2 (ja) 固定部品と開閉可能な部品との間にシールを形成するための磁気ガスケット
KR20020062317A (ko) 차량 창유리를 인접한 구성요소와 결합하는 장치
RU2210704C2 (ru) Пластмассовый профиль с гофрированной прокладкой
US2715976A (en) Breaker strip assembly
US2693009A (en) Refrigerator door gasket
GB2115049A (en) Window unit with moulded plastics edging
US2180886A (en) Cabinet and method of making and assembling the same
US2683905A (en) Gasket with pressure leg and trim flap
EP1370814B1 (en) Profile in particular for refrigerator furniture units
US4305230A (en) Sealing retainer
US2700197A (en) Sealing gasket
US4509292A (en) Door gasket
US2659940A (en) Refrigerator gasket
US3403477A (en) Door construction
US2768411A (en) Sealing strips
US2528705A (en) Refrigerator door assembly
US2581574A (en) Weather strip
US2659941A (en) Refrigerator gasket
US2489019A (en) Refrigerator breaker strip construction
GB2201711A (en) Sealing and trimming strips
EP0705415B1 (en) Floating magnetic gasket, in particular for refrigerator doors
SI8412159A8 (sl) Profilirano togo tesnilo iz plastičnega materiala za hladilnike v gospodinstvu

Legal Events

Date Code Title Description
AS Assignment

Owner name: PANTASOTE INC., BLDG., #9, 1 VALEY DRIVE, GREENWIC

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:PASQUALINI, BRUNO;MERLA, ADRIANO;REEL/FRAME:004346/0576

Effective date: 19841205

FEPP Fee payment procedure

Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

FPAY Fee payment

Year of fee payment: 4

REMI Maintenance fee reminder mailed
LAPS Lapse for failure to pay maintenance fees
FP Lapsed due to failure to pay maintenance fee

Effective date: 19941026

STCH Information on status: patent discontinuation

Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362